<!DOCTYPE html>
<style>
.red {
    position: absolute;
    left:100px;
    top:0;
    width: 100px;
    height: 100px;
    background-color: red;
}
.block {
    position: absolute;
    left:0;
    top:0;
    width: 100px;
    height: 100px;
    background-color: green;
}
.relative-inline {
    position:relative;
    display: inline;
}
</style>
<p>crbug.com/517369: There should be no red. </p>
<div style="position: relative;">
    <div class="red"></div>
    <span class="relative-inline">
        <div>
            <span class="relative-inline">
                <div class="block" id="inner"></div>
            </span>
        </div>
    </span>
</div>
<script>
    document.body.offsetLeft;
    document.getElementById('inner').style.left = '100px';
</script>

